Universal Licensing System
KNJK423
CONCORD, CITY OF
License details
| ULS identifier | 1215223 |
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| Call sign | KNJK423 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-10-31 |
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| Expiration | 2034-01-24 |
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| Frequency range | 155.76 - 155.82 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CONCORD, MERRIMACK, NH |
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| Coordinates | 43.2617500, -71.5821111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.76000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 155.76000000 | | | 100.000000 | 100.000000 | |
| 1 | 2 | FB | 155.82000000 | | | 100.000000 | 280.000000 | |
| 3 | 1 | FB | 155.82000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 155.82000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FB | 155.82000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.76000000 | | 8K10F1E |
| 1 | 1 | 155.76000000 | | 11K2F3E |
| 4 | 1 | 155.76000000 | | 11K2F3E |
| 4 | 1 | 155.76000000 | | 8K10F1E |
| 1 | 2 | 155.82000000 | | 8K10F1E |
| 3 | 1 | 155.82000000 | | 8K10F1E |
| 4 | 1 | 155.82000000 | | 8K10F1E |
| 5 | 1 | 155.82000000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | POLICE HDQTRS 35 GREEN ST, CONCORD, MERRIMACK, NH | 43.20619444, -71.54008333 | 88.000 m | B | 30.000 m structure / 30.000 m overall | N |
| 3 | T | EMERGENCY OPERATIONS CTR 150 N STATE ST, CONCORD, MERRIMACK, NH | 43.21730556, -71.54591667 | 85.000 m | B | 14.000 m structure / 14.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | 217 FISHERVILLE ROAD, CONCORD, MERRIMACK, NH | 43.26175000, -71.58211111 | 110.000 m | POLE | 48.800 m structure / 48.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | -31.200 | |
| 1 | 3 | T | | 14.000 m | | | | -41.700 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 5.000 m | | | | -35.200 | |
| 2 | 1 | T | | 20.000 m | | | | -33.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | POLICE HDQTRS 35 GREEN ST, CONCORD, NH | MERRIMACK | 6032258600 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-31 | KNJK423 | LIREN |
| 2023-10-30 | KNJK423 | LETRES |
| 2020-12-24 | KNJK423 | LIAUA |
| 2014-06-03 | KNJK423 | LETCNS |
| 2013-11-01 | KNJK423 | LIREN |
| 2013-10-31 | KNJK423 | ESUAPR |
| 2013-10-28 | KNJK423 | LETRES |
| 2013-10-26 | KNJK423 | ESURNW |
| 2013-09-04 | KNJK423 | LIMOD |
| 2010-12-03 | KNJK423 | LIMOD |
| 2010-05-22 | KNJK423 | LIAUA |
| 2010-05-21 | KNJK423 | ESUAPR |
| 2010-05-21 | KNJK423 | EFUAPR |
| 2010-05-20 | KNJK423 | LIAUA |
| 2010-05-19 | KNJK423 | ESUAPR |
| 2010-05-12 | KNJK423 | LIMOD |
| 2003-11-21 | KNJK423 | LIREN |
| 2003-10-27 | KNJK423 | LETRES |
| 2002-03-06 | KNJK423 | AUDOPR |
| 2000-10-20 | KNJK423 | LICCNV |
| 1998-11-06 | KNJK423 | LIREN |
| 1998-11-06 | KNJK423 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215223 | 2026-08-02 01:12:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJK423 | ULS 1215223 | 2026-08-02 01:12:09 |
| Status | A | ULS 1215223 | 2026-08-02 01:12:09 |
| Service | PW | ULS 1215223 | 2026-08-02 01:12:09 |
| Grant Date | 2023-10-31 | ULS 1215223 | 2026-08-02 01:12:09 |
| Expiration Date | 2034-01-24 | ULS 1215223 | 2026-08-02 01:12:09 |